.suspension{
    position: fixed; right:12px; top:45%; z-index:999;_position:absolute; 
    button.ant-btn-icon-only{
        padding-left: 2px;
        padding-right: 2px;
        float: left;
        clear: both;
        margin-top: 15px;
    }
    .suspensionLeft{
        opacity:0.4;
        &:hover { 
            opacity:1; 
        }
    }
    .suspensionCenter{
        opacity:0.4;
        &:hover { 
            opacity:1; 
        }
    }
    .suspensionRight{
        opacity:0.4;
        &:hover { 
            opacity:1; 
        }
    }
}
